Hydrant Patents (Class D23/234)
  • Plumbing control
    Patent number: D531265
    Type: Grant
    Filed: February 15, 2005
    Date of Patent: October 31, 2006
    Assignee: Kohler, Co.
    Inventor: Hsin-I Cinny Tsai
  • Plumbing control
    Patent number: D531266
    Type: Grant
    Filed: February 15, 2005
    Date of Patent: October 31, 2006
    Assignee: Kohler Co.
    Inventor: Hsin-I Cinny Tsai
  • Fire department connection
    Patent number: D462751
    Type: Grant
    Filed: March 30, 2001
    Date of Patent: September 10, 2002
    Inventor: Randy J. Streetman
  • Dry hydrant system
    Patent number: D469851
    Type: Grant
    Filed: January 31, 2002
    Date of Patent: February 4, 2003
    Inventor: Mel Winnie
  • Wall hydrant
    Patent number: D470915
    Type: Grant
    Filed: April 19, 2002
    Date of Patent: February 25, 2003
    Assignee: WCM Industries, Inc.
    Inventor: William T. Ball
  • Hand sanitizer station
    Patent number: D544071
    Type: Grant
    Filed: July 28, 2006
    Date of Patent: June 5, 2007
    Assignee: Clean Media, LLC
    Inventors: Daniel Teuscher, John Balderson
  • Bag dispenser
    Patent number: D480243
    Type: Grant
    Filed: September 10, 2002
    Date of Patent: October 7, 2003
    Inventors: Timothy Edwards, Mary Edwards
  • Wall hydrant
    Patent number: D482431
    Type: Grant
    Filed: March 24, 2003
    Date of Patent: November 18, 2003
    Assignee: WCM Industries, Inc.
    Inventor: William T. Ball
  • Sprinkler
    Patent number: D314227
    Type: Grant
    Filed: November 14, 1988
    Date of Patent: January 29, 1991
    Assignee: Craft Creations Co., Inc.
    Inventor: Joseph T. Christ
  • Director-diffuser for a fire hydrant
    Patent number: D323023
    Type: Grant
    Filed: December 6, 1989
    Date of Patent: January 7, 1992
    Inventor: George I. Lazenby
  • Hydraulic control valve
    Patent number: D617878
    Type: Grant
    Filed: October 22, 2007
    Date of Patent: June 15, 2010
    Assignee: Bermad CS Ltd.
    Inventor: Zvi Weingarten
  • Fire hydrant
    Patent number: D631134
    Type: Grant
    Filed: December 22, 2008
    Date of Patent: January 18, 2011
    Assignee: Mueller International, Inc.
    Inventors: Mikhail German, Christopher Joseph Duckett
  • Fire hydrant fluting
    Patent number: D762282
    Type: Grant
    Filed: November 11, 2015
    Date of Patent: July 26, 2016
    Assignee: Mueller International, LLC
    Inventors: James Mark Guest, Justin Childress, Christopher Joseph Duckett, Gary Wayne Hadley, Zack Snyder
  • Set of fire hydrant contours
    Patent number: D762283
    Type: Grant
    Filed: November 11, 2015
    Date of Patent: July 26, 2016
    Assignee: Mueller International, LLC
    Inventors: James Mark Guest, Justin Childress, Christopher Joseph Duckett, Gary Wayne Hadley, Zack Snyder
  • Fire hydrant
    Patent number: D769416
    Type: Grant
    Filed: November 11, 2015
    Date of Patent: October 18, 2016
    Assignee: Mueller International, LLC
    Inventors: James Mark Guest, Justin Childress, Christopher Joseph Duckett, Gary Wayne Hadley, Zack Snyder
  • Valve
    Patent number: D790663
    Type: Grant
    Filed: April 15, 2016
    Date of Patent: June 27, 2017
    Assignee: Danfoss A/S
    Inventors: Hans Kurt Petersen, Mikkel Frank
  • Valve
    Patent number: D849199
    Type: Grant
    Filed: November 24, 2016
    Date of Patent: May 21, 2019
    Inventors: Obara Shunji, Ishibashi Keisuke, Yakushijin Tadayuki, Masuda Kazutaka, Tsuda Hidehiko
  • Dome-top hydrant
    Patent number: D852932
    Type: Grant
    Filed: July 13, 2018
    Date of Patent: July 2, 2019
    Assignee: Mueller International, LLC
    Inventors: Justin Blaine Childress, Christopher Joseph Duckett, Alan Channell, Ajay K. Roy
  • Modular hydrant
    Patent number: D854125
    Type: Grant
    Filed: July 13, 2018
    Date of Patent: July 16, 2019
    Assignee: Mueller International, LLC
    Inventors: Justin Blaine Childress, Christopher Joseph Duckett, Alan Channell, Ajay K. Roy
  • Water hydrant
    Patent number: D900967
    Type: Grant
    Filed: April 15, 2019
    Date of Patent: November 3, 2020
    Assignee: Prier Products, Inc.
    Inventors: Joseph E. Poskin, Scott P. Brady, William C. Seitter
  • Liquid transport device
    Patent number: D950685
    Type: Grant
    Filed: June 21, 2019
    Date of Patent: May 3, 2022
    Assignee: ASIA VITAL COMPONENTS CO., LTD.
    Inventor: Wen-Ji Lan
  • Supply valve assembly for a hydrant
    Patent number: D952100
    Type: Grant
    Filed: February 28, 2020
    Date of Patent: May 17, 2022
    Inventor: Herbert W Hoeptner, III